star sizes
30:33Paul Graham at Startup School 08
82K views • 17 years ago
startupschool
Paul Graham speaks at Startup School 2008 about how to create a successful startup. His talk emphasizes being good, not just avoiding being evil, as a strategic advantage.
31:56David Heinemeier Hansson at Startup School 08
202K views • 17 years ago
startupschool
David Heinemeier Hansson's talk at Startup School 2008 on building a profitable startup. He argues for bootstrapping and small, well-run companies instead of chasing investment and exits.
28:13Paul Buchheit at Startup School 08
15K views • 17 years ago
startupschool
Paul Buchheit, creator of Gmail and founder of FriendFeed, speaks at Startup School 08 about listening to users. He covers feedback, features, aiming for 100 happy users, and treating "that's impossible" as a statement of limited experience.
26:45Mike Arrington at Startup School 08
8K views • 17 years ago
startupschool
Mike Arrington of TechCrunch speaks at Startup School 2008 about how to get press coverage for a startup and how to respond to it.
17:06What Is A Black Start Of The Power Grid?
3.1M views • 3 years ago
Practical Engineering
Practical Engineering explains what a black start is: restarting a power grid after total collapse. It shows why most plants need outside power to start and why rebuilding a synchronized grid is delicate and high-stakes.
15:41Why SpaceX is Making Starlink
7.4M views • 7 years ago
Real Engineering
Real Engineering explains why SpaceX is building Starlink, including the economics of satellite internet. It covers the latency advantage of light in vacuum over fiber for long-distance links.
43:53Lecture 1 - How to Start a Startup (Sam Altman, Dustin Moskovitz)
5.6M views • 12 years ago
YC Root Access
The opening lecture of the How to Start a Startup course at Stanford, with Sam Altman covering ideas and products and Dustin Moskovitz discussing why to start a startup.
6:47Starlink revisions, Nov 2018
173K views • 7 years ago
Mark Handley
Mark Handley of UCL looks at how SpaceX's November 2018 revisions to the Starlink constellation affect network behavior. The video visualizes the orbits and routing and estimates latencies, building on his earlier video and research paper.
10:15Using ground relays with Starlink
506K views • 6 years ago
Mark Handley
Mark Handley of UCL explains, with simulation visualizations, how early Starlink satellites without inter-satellite links could still give low-latency wide-area communication by hopping via ground relays. He shows it can beat fibre on many long paths.
16:07Sam Altman - How to Succeed with a Startup
2.5M views • 8 years ago
Y Combinator
A 16-minute Y Combinator Startup School talk in which Sam Altman lays out what makes a startup succeed. It covers building a product people tell friends about, exponential markets, real versus fake trends, and having an ambitious vision.
43:15DEBUNKING STARLINK
717K views • 5 years ago
Common Sense Skeptic
A 43-minute skeptical critique arguing that Starlink fails to live up to its promises, covering satellite lifespan, costs, bandwidth and viability. The creator later added an update about FCC grant requirements.
11:17[Highlight] StarCraft Remastered Rant
453K views • 9 years ago
Day9TV
Day9 gives a passionate first look at what his StarCraft: Brood War Remastered series will teach. He argues Brood War is primarily a real-time game and only secondarily a strategy game, making the commander fantasy a matter of mechanics.
25:59Starship Troopers - re:View
2.8M views • 9 years ago
RedLetterMedia
Mike and Jay of RedLetterMedia discuss Starship Troopers, covering its legacy, why people like or dislike it, and its reading as sci-fi action satire versus the Heinlein book.
37:21How To Visit STARBASE // A Complete Guide To Seeing Starship!
470K views • 3 years ago
Everyday Astronaut
Everyday Astronaut's guide to visiting Starbase, Texas to see Starship, covering what and where it is, which areas close during launches, where to watch from, where to fly into and stay, and things to do.
9:57Black Hole Star – The Star That Shouldn't Exist
15.8M views • 3 years ago
Kurzgesagt – In a Nutshell
Kurzgesagt explains black hole stars, a hypothesized kind of giant star with a black hole at its core that could be a route to early supermassive black holes.

Starbase Live: 24/7 Starship & Super Heavy Development From SpaceX's Boca Chica Facility
127.4M views • 5 years ago
NASASpaceflight
NASASpaceflight's 24/7 live stream from SpaceX's Starbase in Boca Chica, Texas, showing Starship and Super Heavy development, testing and launches.
33:49Google's DeepMind AI vs StarCraft 2 World Champion - Game 1
485K views • 6 years ago
ArtosisTV
ArtosisTV's commentary on Game 1 of DeepMind's AlphaStar (Protoss) against top Zerg player Serral at Blizzcon 2019. Artosis analyzes the match with beginner-friendly commentary.
31:26Joel Spolsky at Startup School 2012
35K views • 13 years ago
Y Combinator
Joel Spolsky, founder of Fog Creek Software and StackExchange, speaks at Y Combinator's Startup School in 2012. He shares his perspective on building startups.
31:46Starlink: BUSTED!! + ALL other Failed Musk promises!
486K views • 5 years ago
Thunderf00t
Thunderf00t critiques Starlink's economics and technical claims alongside other unfulfilled Musk promises. It argues Starlink is a poor business.
48:08Lecture 3 - Before the Startup (Paul Graham)
1.1M views • 12 years ago
YC Root Access
Paul Graham's lecture in the 'How to Start a Startup' course, covering counterintuitive parts of startups and how to have ideas. It is the video form of his essay 'Before the Startup'.
1:44:34Is Starlink A Secret Radar Constellation?
498K views • 6 months ago
Noise In Space
A 105-minute technical deep dive from Noise In Space evaluating whether Starlink satellites could work as synthetic aperture radar. It covers SAR signal-to-noise, amplifiers, antennas, duplexing, phased array beamforming and simulations of V2 Mini and V3 satellites.
4:19Hardly Working: Start-up Guys
1.1M views • 15 years ago
Dropout
A CollegeHumor sketch from the Hardly Working series in which a pair of startup founders pitch a website using incomprehensible buzzwords and branding nonsense. It parodies Silicon Valley startup culture.
8:01Xerox Star User Interface (1982) 2 of 2
57K views • 17 years ago
VintageCG
Second half of a demonstration of the 1982 Xerox Star user interface. It shows how the Star differed from the later Lisa and Mac interfaces, with strengths in networking and printing and little direct manipulation.
2:20:15The Final Demonstration of the Xerox 'Star' computer
22K views • 13 years ago
Computer History Museum
A Computer History Museum recording of the final demonstration of the Xerox Star, the early graphical user interface workstation. It is a long demo session that shows the design thinking behind desktop, icons and windows.
1:59:32Starship High Altitude Test - SN8
9.8M views • 5 years ago
SpaceX
SpaceX's livestream of the Starship SN8 high-altitude test on December 9, 2020. It ascended, did the landing flip with flap control and reached the landing point, but touched down hard because of low header tank pressure.
6:41The single biggest reason why start-ups succeed | Bill Gross | TED
7.1M views • 11 years ago
TED
Bill Gross, who has founded and incubated many start-ups, ranked hundreds of companies on five factors. He presents the one factor that stood out as the biggest predictor of success.
2:38Star Wars Origins: The Dam Busters - Side by Side Scene Comparison
608K views • 12 years ago
The Non-Conformist
A three-minute side-by-side comparison of scenes from Star Wars (1977) and the WWII film The Dam Busters (1955). It shows how closely the Death Star trench run mirrors the earlier film.
53:17Starbase Tour with Elon Musk [PART 1 // Summer 2021]
7.1M views • 5 years ago
Everyday Astronaut
Tim Dodd of Everyday Astronaut tours SpaceX's Starbase with Elon Musk as guide. They cover the high bay, grid fins, Raptor V2, the HLS lander and stage separation, and Musk explains his engineering management process.
50:28Competition is for Losers with Peter Thiel (How to Start a Startup 2014: 5)
2.5M views • 9 years ago
Y Combinator
Peter Thiel's lecture from the How to Start a Startup course on business strategy and monopoly theory, arguing that competition destroys profits and that startups should aim to build monopolies. It covers the ideas of Zero to One.
6:51Star Size Comparison 2
48.7M views • 10 years ago
morn1415
A visual scale comparison of stars and cosmic objects, from planets up to some of the largest known stars, set to music. It is meant to convey the vastness of the universe.
25:56Chase Adam at Startup School 2013
46K views • 13 years ago
Y Combinator
Chase Adam, founder of the nonprofit Watsi, speaks at Startup School 2013 about building a nonprofit startup.
56:52Florian Grunow, Niklaus Schiess: Lifting the Fog on Red Star OS
46K views • 10 years ago
media.ccc.de
A 32C3 talk dissecting Red Star OS, North Korea's state-built operating system. The speakers explain its internals and how it invades users' privacy, including file watermarking.
1:01:19Starbase Tour with Elon Musk [PART 2 // Summer 2021]
4.3M views • 5 years ago
Everyday Astronaut
Everyday Astronaut takes a tour of SpaceX's Starbase with Elon Musk as guide. Topics include the Raptor engines, launch escape systems, the heat shield and the first orbital test.
17:06A conversation with Elon Musk about Starship
3.2M views • 7 years ago
Everyday Astronaut
Tim Dodd of Everyday Astronaut talks with Elon Musk right after Musk's 2019 Starship presentation. Musk discusses Starship's design, why SpaceX favors conventional engines over aerospikes, and how deleting parts and processes speeds up development.
29:08Office Hours at Startup School 2013 with Paul Graham and Sam Altman
81K views • 13 years ago
Y Combinator
A Startup School 2013 session where Paul Graham and Sam Altman hold live office hours with startups including CodeCombat, Flexport and others. The founders pitch and get on-the-spot feedback.
8:42Xerox Star User Interface (1982) 1 of 2
337K views • 17 years ago
VintageCG
A demonstration of the 1982 Xerox Star user interface, including its desktop, icons, documents, networking and printing. The uploader argues that Apple's later Lisa and Mac interfaces evolved from these ideas rather than copying them.
6:59Mr. Startup: Paul Graham, founder of YCombinator, and his "no asshole" rule
102K views • 16 years ago
Robert Scoble
Robert Scoble interviews Paul Graham at Y Combinator's Mountain View headquarters as 36 new startups debut. They discuss what YC is, and Graham's no-assholes rule.
46:51Star Trek: Picard - re:View
2.8M views • 6 years ago
RedLetterMedia
RedLetterMedia's Mike and Rich review the first episode of Star Trek: Picard. It is a long, jokey and critical take from long-time Star Trek fans.
2:43Operation Chekov - Star Trek 4: The Voyage Home (9/10) Movie CLIP (1986) HD
581K views • 15 years ago
Movieclips
A movie clip from Star Trek IV: The Voyage Home in which Dr. McCoy, appalled by primitive 20th-century medicine, tries to smuggle Chekov out of a hospital.
0:13Star Trek TNG (Peak Performance) Picard Quote - It is possible to commit no mistakes and still lose.
135K views • 10 years ago
Ponyboy
A very short clip from Star Trek: The Next Generation's 'Peak Performance' in which Picard says it is possible to commit no mistakes and still lose. It is a single quotable moment about how outcomes are not fully in your control.